Transaction not yet indexed

53Fx74QSSFkVUs1Zcr9fX2eABKe4CR5JpyBRZcK5kqFKzp9weSDJCSq2TTdCDMXR5E7SpnC4VMpe7uX6RuALeau6

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