Transaction not yet indexed

MdCAYLsaesk9Zr4Qa4yGJvvmECFfjxZywgzoCyQdNdTjqyqGuZUsaknnfpPEH3hFYB51qxi9VTsdut7utWZkVx3

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