Transaction not yet indexed

ahm4vKCmAq1G2ko4esAscjSY5vGY4zdGDMDyv9xHiz64oiUzMYbR4XZvvJ91cCvjSyszH7N3QR9cbFtwWGwSGzQ

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