Transaction not yet indexed

2ECPMubYExTU4v5Ksyn9e2H6kDFL68JVQSEWjL5LX6GVFKsXSFdKBEWkBTEPnw9dBt1SDh6GXiqZsfFVdZWKvxD8

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