Transaction not yet indexed

53gg6uGpwM1m5yX2tHHZK2DXvmfRrer28t2CDnmHnBqgWLdVdDNbKQcaC2SGR7s3WHKCKgLUeAZNquTTEZ7smgKr

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