Transaction not yet indexed

55BbfheXPK1x8PttpNqhS7HmoTZyg2oSaqf5xjYTTRbLBNUUVFoFkGrXxt52ciJS6RWcX7zw7ZJ2Gc7P2r59vefi

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.