Transaction not yet indexed

21Fc6RhkDdEhURHEZ8GLsxU4FYns39pgN46MzjgAPfXZJSdEtUbDQTDg8cwvE1Pu6YVNUV9J6zuuv5M6XyRMsb1o

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