Transaction not yet indexed

53SmEEiqdoYzFRcTMYC9vZeBjpuECWvdtqFxVM3vPZk2HyHFLN2Yd9YXbYtth7Nu1QDHEC3cMmLsUTUL8Xu7KNZh

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