Transaction not yet indexed

53isQm1mYAHyvNkb7EShC3Uc6a7Sd3Mqtk2bjd3FjWJWVZtuX6eDbbY7ZfkVSJMBWBFUayU6KfSmtyYQR6AwLEm8

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