Transaction not yet indexed

53FbPiBqzbZUW6j1BiECBXrvAMCqekH4yqmhfvc2GSFdkajR8wLP1QQBr2uNy6cxnfvxPKFpzaScqddmUaTsYPks

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