Transaction not yet indexed

53SL1Atfc3cgh5hsozAoJ5GC2DK7FPHkuEEKE6aW7RroxK2F5ShL1jBe3RpimBtksJRC4P9f7b7e2bTYfiRjNn7j

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