Transaction not yet indexed

aM78cLkYvq7iVYKyUvrTStA68nzXFXTJLdVbpSB3XHB4uAsM1jbU6hm6nMKWLmmuAYKeAeNGcupHoS1isA4Z7VE

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