Transaction not yet indexed

53i2m4GDfTQH7FB2Y3VjgNGWepBJXHPgewmDLPhxyUhFT7sfyZFzC1qUSmcEHTQ3xrDES9kNahdQkCypAWnVgtzs

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