Transaction not yet indexed

55NFNcaG9B7rs1AotRpKRin3RhtFwDDLRQFMNcr4YegzGW8aZ8KQQHXkiMFb66qx4GMfmv4DuLYTuEJ2h3CR4ykC

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