Transaction not yet indexed

53Eeft21dnhgLqUuD2ewVipvhqsRx3EQpHiWbaAWXR2TNdEhXJbnmnDssAQSbNJ1PUjFGtMLnygVQYpPmCr8T1r7

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