Transaction not yet indexed

EfXXeW6sHadMZzqazMbXjFrTtqfhRfL4f7E4BP7pSAWQRuUZLC9qkCSBA3CrAq31nMZ9FpArLyTc1qB1pK9Fki9

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