Transaction not yet indexed

5M28bMHc2GwggpUdP66iaUMXz2caPZ7PmkQpgGFiZcjfALjcxXPAAV6e4cXRdrqECmNmnBxFLhGcxuXKioogJkEk

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